THRIFT-2338 First doctext wrongly interpreted as program doctext in some cases

Patch: Jens Geyer
diff --git a/compiler/cpp/src/logging.h b/compiler/cpp/src/logging.h
new file mode 100644
index 0000000..097469d
--- /dev/null
+++ b/compiler/cpp/src/logging.h
@@ -0,0 +1,46 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+#ifndef T_LOGGING_H
+#define T_LOGGING_H
+
+#include <string>
+
+/**
+ * Parse debugging output, used to print helpful info
+ */
+void pdebug(const char* fmt, ...);
+
+/**
+ * Parser warning
+ */
+void pwarning(int level, const char* fmt, ...);
+
+/**
+ * Print verbose output message
+ */
+void pverbose(const char* fmt, ...);
+
+/**
+ * Failure!
+ */
+void failure(const char* fmt, ...);
+
+
+#endif